Informix - Problem description
Problem IT42767 | Status: Closed |
ASSERT FAILED: YIELD_PROCESSOR: CONDITIONAL LATCH COUNT NON-ZEROERROR | |
product: | |
INFORMIX SERVER / 5725A3900 / C10 - IDS 12.10 | |
Problem description: | |
When running task to switch the mirror chunks or dbspaces through 'modify space swap_mirrors' through execute function task(ex: execute function task("modify space swap_mirrors","logdbs") ) we might get an AF with error "yield_processor: Conditional latch count non-zero Error" in either main_loop or flusher thread with one of the following stack 1) Thread(7, main_loop(), 700000074d45028, 8) 0x0000000100063ed0 (oninit)yield_processor_mvp 0x000000010006b32c (oninit)mt_yield 0x000000010009d20c (oninit)wake_idle_vp 0x0000000101908514 (oninit)kaio_schedule_and_start_io 0x000000010009a88c (oninit)IPRA.$mt_aio_start 0x00000001000a9a44 (oninit)mt_aio_start 0x000000010023b82c (oninit)physio 0x0000000100218864 (oninit)logwrite 0x000000010022c410 (oninit)log_put 0x000000010022ab50 (oninit)logm_write 0x0000000100217518 (oninit)logputx 0x00000001007a09cc (oninit)cloneWriteEndOfCheckpoint 0x0000000100ad5184 (oninit)checkpoint 0x000000010000a008 (oninit)main_loop 2) 0x00000001000b05ec (oninit)afstack 0x00000001000af77c (oninit)afhandler 0x00000001000afe10 (oninit)afcrash_interface 0x0000000100063ed0 (oninit)yield_processor_mvp 0x000000010006b32c (oninit)mt_yield 0x000000010009cd14 (oninit)mt_aio_wait 0x000000010009a8a0 (oninit)IPRA.$mt_aio_start 0x00000001000a9a44 (oninit)mt_aio_start 0x0000000100240458 (oninit)chunkio_int 0x0000000100240e88 (oninit)chunkio 0x000000010023b7ac (oninit)physio 0x000000010023c630 (oninit)bfphysflush 0x000000010024872c (oninit)flush_buffers 0x0000000100248b60 (oninit)clean_lru 0x00000001002492c8 (oninit)flush_sub 0x000000010190daa0 (oninit)startup | |
Problem Summary: | |
**************************************************************** * USERS AFFECTED: * * Users of Informix Server prior to 12.10.xC16 and 14.10.xC10. * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Informix Server 12.10.xC16 or 14.10.xC10. * **************************************************************** | |
Local Fix: | |
Solution | |
Workaround | |
**************************************************************** * USERS AFFECTED: * * Users of Informix Server prior to 12.10.xC16 and 14.10.xC10. * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Informix Server 12.10.xC16 or 14.10.xC10. * **************************************************************** | |
Comment | |
Fixed in Informix Server 12.10.xC16 and 14.10.xC10. | |
Timestamps | |
Date - problem reported : Date - problem closed : Date - last modified : | 20.12.2022 15.05.2023 15.05.2023 |
Problem solved at the following versions (IBM BugInfos) | |
Problem solved according to the fixlist(s) of the following version(s) |